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20121201
20121231
STATION
SFGTV2 7
CSPAN 1
LANGUAGE
Search Results 0 to 7 of about 8 (some duplicates have been removed)
SFGTV2
Dec 15, 2012 8:30am PST
to get to ocean much faster. narrator: cities throughout southern california converted natural rivers to these concrete channels, part of their storm drain systems. this allowed expanding development without the need for large flood plains. kharaghani: the los angeles river is approximately 51 miles. concrete reduces the size of the river that you need to carry the water because it speeds up the flow of water. if you'd like to remove all the concrete and to have natural system to carry the water to protect you from flooding, you need to have almost one mile on each side of the river set aside for transport of rain. so in order for the city to have use of those lands around the river, concrete made it possible to have minimum land so the water can be carried to the ocean in the fastest possible way. but, unfortunately, because of population growth and poor housekeeping, people are putting a lot of pollutants on the street and the streets are the openings to our stormwater sewer system. in an average year, 4,000 to 5,000 tons of trash ends up in long beach. man: we've created a system t
CSPAN
Dec 17, 2012 7:00am EST
festivals' columbus, ohio they used the money to buy an underwater machinery. host: and in the kansas city, they purchased in bomb detection -- a bomb detection robots despite already having two. it sat largely unused and was brought back on line are high schoolers. let's go to our first caller. from the breezy and appeared -- from louisiana. caller: the u.s. territories, do they applied to them guest: they apply to all of federated territories as well. in some areas, there are statutory minimum amounts that have to be provided to those territories. host: if you like to join the conversation and talked to david maurer about a homeland security grants to states, here are the numbers to call. what formula did the grant programs follow went looking to get out the money? what do they have to do? guest: it varies from program to program, but generally speaking, as a first cut, dhs takes into consideration the risk. in other words, it wants to provide the money more toward portions of the country where there is a greater risk of attack or natural disaster. secondly, we look at capabilities. how
Search Results 0 to 7 of about 8 (some duplicates have been removed)